A clear subcontractor agreement sets scope, payment terms, insurance requirements, and legal protections before the first crew member steps on site. Download this free template and customize it for your next subcontract.

The agreement template covers all the core elements of a subcontract: detailed scope of work, contract price, retainage percentage, payment schedule, and lien waiver requirements. A Scope & Schedule tab lets you list individual milestones with assigned owners and due dates.
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Every subcontract should have a running change order log. The included CO Log tab tracks each change order number, description, date, amount, approval status, and authorized signer — so nothing falls through the cracks on a long job.
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This subcontractor agreement template gives general contractors a practical way to document the terms of a subcontracted job before work begins—and keep the scope, schedule, and approved changes organized as the project progresses.
A good subcontractor agreement should clearly establish who is performing the work, what work is included, how much the subcontractor will be paid, when payment is due, what insurance is required, and how changes or disputes will be handled. Putting these expectations in writing can reduce misunderstandings and gives both the general contractor and subcontractor a common document to reference during the project.
The Excel download includes three connected tabs:
Start with the Subcontractor Agreement tab and complete the yellow input cells with the project, contractor, subcontractor, scope, pricing, payment, insurance, and other job-specific information. Review each provision and mark it as included, excluded, or N/A based on the terms of your subcontract.
Next, use the Scope & Schedule Tracker to turn the agreed scope into specific deliverables or milestones. As work progresses, update the schedule and status so your team has a current record of subcontractor responsibilities and progress.
If the scope changes, document the change in the Change Order Log rather than relying only on texts, emails, or verbal conversations. Record the proposed cost and approval status before incorporating the change into your project records.
The exact requirements vary by project, company, and jurisdiction, but construction subcontractor agreements commonly address the parties involved, project and scope of work, contract amount, payment schedule, retainage, schedule, change orders, insurance, safety and compliance responsibilities, warranties, dispute procedures, termination, and signatures.
This template is designed as a practical starting point rather than a substitute for a contract prepared or reviewed for your business. Construction contract requirements can vary significantly by state and project type, so contractors should have their agreement reviewed by a qualified attorney before relying on it for actual projects.